Thesis

Brainstorming.

"The study of love tells us that we have a biology that allows us to be good to each other."

Introduces the complexity of love

Weak at some points but can
Her view on -good-
What is considered good?
Very broad.

If it's good.. then why do people hurt one another? Why is the divorce rate so high? Or even the domestic violence cases?

The analogy on the voles.

"Prairie voles always want to be with somebody." That doesn't necessarily mean that human beings always want to be with someone.